Ah, Ghost

Watch the wrong video online and you're supposed to die in three days—the protagonist watches it anyway, and the haunting starts right on schedule: televisions flicker on alone, phones ring at midnight, and the evil spirit Saya-sama finally steps out of the screen.

Saya can drain the life out of you with a touch, which is the sort of thing that should end the story fast. Instead the fear curdles into curiosity, and the game's real question isn't whether she's dangerous but whether you can survive her long enough to turn the encounter into something else entirely.

Play moves through sandbox exploration and RPG structure as the haunting escalates, with the protagonist trying to figure out how to approach Saya-sama without simply becoming her next victim. The horror framing stays close throughout, so the erotic side reads as an extension of that tension rather than a separate mode, and multiple endings mean the "kill you or tame you" question doesn't resolve the same way twice.